*{
    margin: 0;
    padding: 0;
}
.banner{
    width: 1200px;
    height: 280px;
    margin: 0 auto;
    position: relative;
}
.banner .content{
    max-width:1920px;
    max-height:500px;
    display: inline-block;
    position: absolute;
}
.banner ul{
    list-style: none;
    position: relative;
    height: 100%;
    float: left;
}
.banner ul li{
    width: 134px;
    padding: 8px 16px 8px 30px;
    border-bottom: 1px dotted #555;
    height: 23px;
    background: black;
    cursor: pointer;
}
.banner ul li:hover{
    background: red;
}
.banner ul li i{
    color: #fff;
    font-size: 16px;
    float: left;
    margin-right: 10px;
}
.banner ul li div a{
    color:#fff;
    font-size: 14px;
    text-decoration: none;
    font-weight: normal;
}
.crazy{
    background: #f8f8f8;
    padding: 40px 0;
}
.crazy>div{
    width: 1200px;
    height: 42px;
    line-height: 42px;
    margin: 0 auto;
    margin-bottom: 20px;
}
.crazy>div h2{
    float: left;
    font-size: 28px;
    padding-left: 40px;
    background: url(../img/jhs-10001.png) no-repeat left center;
    font-weight: normal;
}
.hot>div{
    width: 1200px;
    margin: 0 auto;
    padding-top: 40px;
}
.hot h2{
    font-size: 28px;
    font-weight: normal;
}
.hot a{
    display: block;
    border: 1px solid #d2d2d2;
    height: 40px;
    line-height: 40px;
    text-align: center;
    text-decoration: none;
    color: #555;
    margin-top: 20px;
    margin-bottom: 100px;
}
.hot a:hover{
    background: #d2d2d2;
}
